New 2026 Newmar Essex 4551 Motor Home Class A - Diesel

Be The Star of the Road. LUXURY AT ITS FINEST, IN A NEWMAR!
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2026 4551 Features and Options

Designed for travelers who want to explore without limits, this luxury coach delivers the perfect combination of high-end living and road-ready capability. Whether you’re planning extended stays, cross-country tours, or unforgettable weekends away, the Essex 4551 makes every destination feel extraordinary.

 

Highlights and Key Features

  • Spartan K3 chassis with powerful diesel engine for smooth, confident touring performance
  • Quad slide-outs creating an expansive residential-style interior
  • Luxury master suite with king bed, premium storage, and upscale finishes
  • Spa-inspired bathroom with large shower, dual sinks, and high-end fixtures
  • Gourmet kitchen with solid surface countertops, residential refrigerator, induction cooktop, and premium appliances
  • Spacious living area with plush seating, fireplace, and large entertainment systems
  • Tile flooring and handcrafted cabinetry throughout for a true luxury residential feel
  • Heated floors and advanced climate control for year-round comfort
  • Washer and dryer for extended travel convenience
  • Advanced technology including touchscreen controls, premium sound systems, and smart RV features
  • Massive exterior storage compartments for travel gear and essentials
  • Power awnings and exterior entertainment setup for upscale outdoor living

What Makes the RV Stand Out Above the Rest

  • Elite luxury motorhome craftsmanship with premium residential-style amenities
  • Exceptional ride quality and performance for long-distance touring
  • Spacious, elegant floorplan designed for full-time RV living or luxury travel
  • High-end materials and attention to detail throughout the coach
  • Newmar’s reputation for innovation, durability, and luxury motorhome excellence
  • Perfect blend of adventure, comfort, and world-class travel freedom

 

Why Buy from Campers Inn RV of Merrimack?

  • Trusted RV dealership with decades of industry experience
  • Large inventory of luxury motorhomes and premium RV brands
  • Knowledgeable team dedicated to helping you find the right coach for your lifestyle
  • Full-service support including maintenance, parts, and long-term RV care
  • Commitment to creating exceptional customer experiences from purchase through ownership

The 2026 Newmar Essex 4551 is more than a motorhome—it’s a luxury travel experience designed for those who want to see more, stay longer, and explore the open road without compromise.

What Our Customers Are Saying

Great Service

Great service, super friendly and very patient answering a hundred questions. Finance lady Christen was very helpful in getting us the best deal. All wonderful people, thank you all so much. - Tricia
Price: $1,113,150
Campers Inn
Location: Mocksville NC
Stock# 110382
Location: Mocksville NC
Stock# 110382
Chassis: Freightliner Tag Axle
Interior Color: Southport
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2026 4551 Specifications
Sleeps 5
Slides 3
Length 44 ft 10 in
Ext Width 8 ft 6 in
Ext Height 13 ft 4 in
Int Height 6 ft 11 in
Interior Color Southport
Hitch Weight 20000 lbs
GVWR 54000 lbs
Dry Weight 47100 lbs
Cargo Capacity 6900 lbs
Fresh Water Capacity 105 gals
Grey Water Capacity 80 gals
Black Water Capacity 60 gals
Furnace BTU 50000 btu
Fuel Type Diesel
Engine Cummins X15
Chassis Freightliner Tag Axle
Horsepower 605 hp
Fuel Capacity 150 gals
Wheelbase 292 in
Available Beds King
Torque 1950 ft-lb
Refrigerator Type Bosch Stainless Steel
Refrigerator Size 21.6 cu ft
Convection Cooking Yes
Cooktop Burners 3
Shower Size 50" x 34"
Number of Awnings 2
Axle Weight Front 20000 lbs
Axle Weight Rear 20000 lbs
Axle Weight Tag 14000 lbs
Water Heater Type Continuous
AC BTU 45000 btu
TV Info Samsung LED TV; Overhead, LR, BR, Ext.
Awning Info Power w/Window Sensor, Remote Control, and LED Lights
Washer/Dryer Available Yes
Gross Combined Weight 74000 lbs
Shower Type Shower w/Seat
Electrical Service 50 amp
VIN 4VZVU1R12TC096257
Motorhome Class A Inspection Checklist - Click to Learn More
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